3D Printing & Imaging CNC & Machining Craft & Design



The folks over at Defense Distributed, the home of the Wiki Weapon Project, have successfully fired an AR-15 semi-automatic rifle with a 3D-printed lower receiver. They were able to fire off only six rounds before the part failed, but some would consider that a pretty decent outcome considering it’s composed of printed plastic. Now, the entire gun is not printed–just the lower receiver (the regulated part), but it’s a good first step. Regardless of your stance on gun control (or conceptual lack thereof), this project is worth keeping an eye on. [via technabob]

2013 MAKE Ultimate Guide To 3D Printing

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  • Getting Started in 3D
  • Learn the Software Toolchain
  • 3D Design for Beginners
  • 3D Printing without a Printer

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Just Released! 2014 MAKE Ultimate Guide To 3D Printing


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